From 8b685c430857e94937c49d73a406b0cb2119d587 Mon Sep 17 00:00:00 2001 From: James Rowe Date: Wed, 31 Aug 2016 20:45:29 -0600 Subject: [PATCH] MSVC: Add RelWithDebInfo and removing debugging from Release. This should reduce build size on windows from roughly 12MB compressed to 7MB --- CMakeLists.txt | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 6ac3df0e0..d9282ed58 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -76,7 +76,7 @@ else() # set up output paths for executable binaries (.exe-files, and .dll-files on DLL-capable platforms) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) - set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE) + set(CMAKE_CONFIGURATION_TYPES Debug Release RelWithDebInfo CACHE STRING "" FORCE) # Tweak optimization settings # As far as I can tell, there's no way to override the CMake defaults while leaving user @@ -85,24 +85,28 @@ else() # /W3 - Level 3 warnings # /MP - Multi-threaded compilation - # /Zi - Output debugging information - # /Zo - enahnced debug info for optimized builds - set(CMAKE_C_FLAGS "/W3 /MP /Zi /Zo" CACHE STRING "" FORCE) + set(CMAKE_C_FLAGS "/W3 /MP" CACHE STRING "" FORCE) # /EHsc - C++-only exception handling semantics set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} /EHsc" CACHE STRING "" FORCE) # /MDd - Multi-threaded Debug Runtime DLL - set(CMAKE_C_FLAGS_DEBUG "/Od /MDd" CACHE STRING "" FORCE) + # /Zi - Output debugging information + set(CMAKE_C_FLAGS_DEBUG "/Od /MDd /Zi" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "" FORCE) # /O2 - Optimization level 2 # /GS- - No stack buffer overflow checks # /MD - Multi-threaded runtime DLL - set(CMAKE_C_FLAGS_RELEASE "/O2 /GS- /MD" CACHE STRING "" FORCE) + set(CMAKE_C_FLAGS_RELEASE "/O2 /GS- /MD" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE) + # /Zo - enahnced debug info for optimized builds + set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /Zo /Zi" CACHE STRING "" FORCE) + set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}" CACHE STRING "" FORCE) + set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG" CACHE STRING "" FORCE) - set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE) + set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE) + set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/DEBUG ${CMAKE_EXE_LINKER_FLAGS_RELEASE}" CACHE STRING "" FORCE) endif() add_definitions(-DSINGLETHREADED)